# 网络 · 日跟踪 · 2026-10-05

> 日期：2026-10-05（Asia/Shanghai，周一）。专题正文：`intel/topics/network.md`。原料：`/workspace/intel/archive/2026-10-05/`（窗口 10-02 早报后→10-05 早；周末无 archive）；对照 2026-10-02 日跟踪。抓取：Saved 266 / skipped 29 / errors 40；blocked_hosts：blocksandfiles.com、docs.redhat.com、e.huawei.com、support.huawei.com、www.nextplatform.com、www.reddit.com、www.theregister.com。

## 摘要
- **轻–中 NEW（厂商博客）· VCF 9.1 SmartNIC IPsec 卸载：** VMware「Security Starts with Hardware」称 **自 VCF 9.1 起 NVIDIA ConnectX-6 DX / ConnectX-7 SmartNIC 与 DPU 一样可卸载 IPsec VPN 流量**；建议存储/vMotion 物理路径分离以保可用性、选择支持 Enhanced Data Path 的网卡——**厂商最佳实践博，非独立网络发版**。
- **轻 · DGX Spark 64GB 保留 ConnectX-7 200GbE**（STH）；GB10 可双机集群——边缘 AI 盒子网络，非 HCI SDN。
- **续档 ·** F5 BNK × BlueField-3（STH 赞助实验室；页面仅追加结尾段）；RH Agentic network ops；HCX/Flow 迁移网络。
- **不抬升：** 把 SmartNIC IPsec 卸载写成 NSX 新 SKU。

## 原文摘录

### VMware · Security Starts with Hardware（厂商博客，安全月 Day 2）
- 归档：`vmware/security-starts-with-hardware-cd0b9488.*`
- URL：https://blogs.vmware.com/cloud-foundation/2026/10/02/security-starts-with-hardware/

> Beyond the quantity of NICs and paths, look for NICs that support the Enhanced Data path. Starting in VCF 9.1 Smart NICs such as NVIDIA ConnectX®-6 DX, ConnectX-7 join DPUs in being able to offload IPSEC VPN traffic. Line rate offloads that avoid the CPU help push workload density up.  
> Still one security reason may remain for segmenting certain traffic like storage and vMotion to discrete physical networking paths. Availability.

### STH · NVIDIA DGX Spark 64GB Launched and Big 128GB GB10 Price Increases（媒体报道）
- 归档：`industry/nvidia-dgx-spark-64gb-launched-and-big-128gb-gb10-price-increases-5230937a.*`
- URL：https://www.servethehome.com/nvidia-dgx-spark-64gb-launched-and-big-128gb-gb10-price-increases/

> … the new DGX Spark 64GB is available from Acer, ASUS, Dell, Gigabyte, HP, and MSI on Friday, Oct. 23, starting at $4,999. … retains the NVIDIA ConnectX-7 200GbE networking…  
> … the NVIDIA DGX Spark 128GB/ 4TB launched at $3999 about a year ago. The new price is $6950 for that model.  
> Memory prices are still increasing…  
> "Yikes, but we are paying $2000 for 64GB ECC RDIMMs, so pricing logically must increase."（STH 主编引述）

### 续档指针
- F5 BNK：`tracking/topics/network/2026-10-02.md`